BMW Belt Tensioner/Pulley - 11317805960

This Belt Tensioner/Pulley, part number 11317805960, is a direct replacement for your BMW. It plays a vital role in the serpentine belt system, ensuring that the belt remains at the correct tension. Proper belt tension is critical for the efficient operation of all accessories driven by the belt, including the alternator, power steering pump, and air conditioning compressor. Over time, tensioners and pulleys can wear out, leading to noise, reduced accessory performance, or even belt failure. Replacing a worn tensioner and pulley with this genuine BMW part will restore proper function to your belt drive system, preventing potential damage and ensuring your vehicle's essential components operate as intended. Crafted to meet BMW's stringent quality standards, this component offers durability and long-lasting performance. Trust in genuine BMW parts to maintain the integrity and reliability of your vehicle's engine.

• Genuine BMW part for guaranteed fit and performance.
• Replaces original part number 11317805960.
• Maintains correct serpentine belt tension.
• Ensures proper operation of engine accessories (alternator, power steering, A/C).
• Helps prevent belt noise, slippage, and premature wear.
• Restores optimal function to the belt drive system.
• Built to BMW's high-quality standards for durability.